Map of the Transvaal or S. A. Republic and Surrounding Territories By Fredk. Jeppe F.G.R.S.&c. Dedicated by Permission to the Council of the Royal Geographical Society.
- Author: JEPPE, Fred[eric]k
- Publication place: London
- Publisher: Durau & Co.
- Publication date: 1889.
- Physical description: Engraved map, original hand-colour in outline, on four sheets, joined, dissected and mounted on linen, inset maps of Whitwatersrand Goldfields, De Kaap Goldfields, and Zoutpanberg Goldfields, inset plan of Pretoria, some slight dampstaining, marbled endpapers.
- Dimensions: 1210 by 1260mm (47.75 by 49.5 inches).
- Inventory reference: 13899
Born in Rostock, Germany, Friedrich Jeppe emigrated to South Africa in 1861, where he worked first as a merchant, but within five years was appointed postmaster at Potchefstroom. Two years later he was promoted to Postmaster-General of the South African Republic, and in this role he greatly expanded the mail-cart system, connecting various regions across the Transvaal. Following this post, he was made Treasurer-General, then elected to join the government’s Executive Council, made postmaster of Pretoria, and worked as a translator and interpreter at the Supreme Court. Jeppe was also involved in compiling government statistics and sat on the committee of the Pretoria Public Library. It comes as no surprise, therefore, that he would turn his attention to cartography, representing a wide range of data, from the topographical to the industrial, on his Map of the Transvaal.
It was the most thorough map of the South African Republic to date, including the entirety of the Orange Free State, Lesotho, Griqualand West and Natal. Although the relief of the land is not expressed, as Jeppe had no access to triangulation methods, it is overall an astoundingly accurate representation of the area, with the smaller details garnered from a variety of local sources such as farm diagrams. Jeppe also relied on previous surveys undertaken by other cartographers, used traveller routes to map navigable roads and measured cities and towns with a trochiameter. The map was published along with a commentary, in which Jeppe noted his observations about the country in greater detail, being the first person to suggest, for example, that the Pretoria Salt Pan was volcanic in origin, a view which became prominent over the following century. Although this is now thought to be incorrect, work such as this led to Jeppe’s election as a fellow of the Geographical Society of London. Although the regional divisions of the South African Republic were destined to shift almost continually over the course of the twentieth century, Jeppe’s map remained a highly accurate representation of its settlements and landscape.